Product name
Dreame L40s Pro Ultra
Dimensions of the robot vacuum cleaner
350 x 350 x 103.5 mm
Base station dimensions
340 x 457 x 591 mm
Weight of the base station
9 kg
Weight of the robot vacuum cleaner
4.23 kg
Max. height for crossing obstacles
40 mm (double step), 22 mm (single step)
navigation
Pathfinder™ Smart Navigation
Main brush type
HyperStream™ Detangling DuoBrush
Obstacle avoidance
AI RGB + double laser/structured 3D light
Maximum suction power (Pa)
19,000 Pa
Raising the main brush
✓
Raising the side brush
✓
Extendable side brush
✓
Extendable mop
✓
Removable mop
✓
Battery capacity (mAh)
5,200 mAh
Dust container capacity
310 ml
Voice control
Integrated, via third parties
Capacity of the fresh/dirty water tank
4.5/4.0 L
Automatic cleaning of the mop with hot water
✓ (75 °C)
Drying by hot air
✓
Dirt detection/double mop cleaning and floor cleaning
✓ (Multispectrum*)
Washboard with self-cleaning
✓ (AceClean™ DryBoard)
Automatic addition of cleaning solution
✓
Automatic refilling of the water tank
✓
Automatic emptying
✓
Water attachment kit for automatic refilling and emptying
✓ (Sold separately)